Note: Please always check the current firmware available on our site

http://www.dlink.com/uk/en/

Step 1 – To upgrade the firmware via http, please go to “Firmware Upgrade from HTTP”

Tools > Firmware Upgrade & Backup > Firmware Upgrade from HTTP

 
Step 2 – Select unit options:

ALL – This will be used if the switch is configured in stack
1 - This will be used if the switch is single unit
Select the option that applies then, click “Browse” for the .had file. 
Enter the “Destination File”. In our example we have used “1_20_B013”
 

Click “Upgrade”

 
You should receive the following message when upgrade has completed with success


 
Step 3 – You will now need to make this file (.had) bootable when switch reboots. To do this you will need to go to “File System”

Management > File System > c

 
Click the “c” to enter the sub menu of the system

Step 4 – Select the .had file that had been used to upgrade in Step 2. In our example it was named “1_20_B013”

 
Click “Boot Up” – This should change to greyed out after


 
Once clicked, you should receive the above “Success” message. 

Step 5 – Save configuration

Save > Save Configuration




  
Click “Apply”


 
Once saved, you should receive the above “Success” message

Step 6 – Reboot switch

Tools > Reboot System

 

Select “Yes”


 
Click “Apply”


 
Click “OK”


 
Step 7 – To test the results, the below screen shot shows the switch on previous firmware versión

Before Reboot:

 

After reboot: